000 00597nas#a2200205uu#4500
001 32824
003 TLS
005 20210423205753.0
008 031217s1987####xxu####||####||||#|#eng|d
022 _a00279358
040 _aTLS
_cTLS
245 0 4 _aThe great lakes's troubled waters /
_cCharles E. Cobb.
260 _aNational Geographic Society :
_bWashington,
_c[s.f.].
300 _bfot. ;
_c25 cm
100 1 _aCobb, Charles E.
_915793
653 _aLagos (Estados Unidos)
690 _aSecundario
_915579
773 0 _tTha National Geographic Magazine
_gVol.172, no.1 (July 1987)
942 _cCR
999 _c26235
_d26235